import React, { Component } from 'react';

import Demo1 from './Demo1'
import Demo2 from "./Demo2";
import Demo3 from "./Demo3";
import Demo4 from "./Demo4";
import Demo5 from "./Demo5";


// export default function App() {
//   return <h1>hello world</h1>;
// }
export default class App extends Component { // eslint-disable-line

    render() {
        // console.log('Source Map Testing');
        // throw new Error();
        // return this.demo2();
        return (
            <div>
                {+new Date()/1000}
                <ul>
                    <Demo1/>
                    <Demo2/>
                    <Demo3/>
                    <Demo4/>
                    <Demo5/>
                </ul>
            </div>
        )
    }
}
